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Keyword [cutting seam]
Result: 1 - 14 | Page: 1 of 1
1.
The Theory Of Non-Isotropic Breaking Rock By Water Jets And Its Application
2.
Technical Basic Study On Cutting Seam In Mining Lane's Roof To Reduce Width Of The Coal Pillar Of Protected Lane
3.
The Mine Strata Pressure Behave Law Of Hydraulic Cutting Seam Area In Working Face Mining
4.
Mechanism And Numerical Simulation Research Of Rockburst Prevention By Cutting Coal Seam
5.
Numerical Modeling On The Coalesence Of Blasting-Induced Cracking Zone Under Simultaneous Denotation Of Two Boreholes
6.
Reserach On Deep Gas Enrichment Area Of Gas Drainage Technology Of Laoshidan Coal Mine
7.
Experimental Study On Hydraulic Cutting Seam Prevention And Cure Of Xinzhouyao Mines Rockburst
8.
The Preliminary Study Of Synergistic Blasting Of Propellants And Explosives
9.
The Mechanism Research Of Preventing Heading Face Gas Outburst By Hydraulic Cutting Seam
10.
Gas Drainage Drill To Cut The Integration Of Body Conversion Technology Research
11.
The Numerical Simulation Research Of Hydraulic Cutting Seam In The Tunneling Faces Extraction Of Coalbed Methane
12.
Research And Application Of Hydraulic Permeability Promotion And Anti-outburst Technology In Steep Coal Seam Group
13.
Zhao Gu 16 Coal Seam Roof Cutting An Unloading Along The Empty Left Lane Technology Research
14.
Analysis And Research On Roof Cutting And Pressure Relief Technology In Hecaogou Coal Mine
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